Thetius

Container ship fires are treated by the industry as rare, catastrophic events, when the evidence suggests they are becoming a routine and worsening cost of doing business. This insight examines …

Formal training provides the foundation, but the evidence from this research is clear: real competence is developed through the work itself. This insight explores why the most effective shipping companies …

A container can be packed, sealed, and declared correctly by every party involved, and still be carrying information that never reaches the people who need it. This insight examines what …

The Thetius Top 150 is our annual ranking of the most innovative organisations in the maritime industry. Now in its fifth year, the ranking has become a recognised benchmark for …

More than half of maritime professionals say competence varies widely between vessels within the same company, a finding that points to a structural problem the industry has been slow to …

In our webinar, held in partnership with Tigris Systems, we launched a new thought leadership report exploring why compliance alone is no longer enough to manage dangerous goods safely. Joined …

As vessels have become more data-driven, the ability to interrogate and question what digital systems are showing has become as important as the traditional seamanship skills that preceded them. This …

The future of the digital bridge will not be defined by how advanced the systems are, but by how well they support the people who use them. That points to …

The conditions crews work in are shaped largely by decisions made by people who are not on the vessel, and those decisions have a direct bearing on whether crews can …

The IMO’s human-centred design guidance is clear: tools should align with the people who use them, not the other way round. On the bridge, the gap between that intent and …

Certification measures individuals. But safe performance at sea is the function of a crew, and that distinction matters more than the industry tends to acknowledge. This insight examines why crew …

When automation handles routine work well, manual confidence quietly erodes. Crews become slower to re-engage, system messages get misread, and weak practice can stay invisible until the moment it really …

Sophisticated onboard systems can compensate for gaps in crew readiness, until conditions change and those gaps become impossible to ignore. This insight explores how digital systems can make competence problems …

Bridges accumulate tools the way cities accumulate streets: one regulation, one optimisation goal, one vendor at a time, with no master plan. The result is layered architecture, vendor lock-in, unstructured …

When a seafarer steps aboard a new vessel, they must learn the systems, procedures, culture, and expectations of that ship, while it continues to operate. This insight examines why the …

Systems can look good in controlled conditions and still fall apart in the middle of a difficult berthing. A decision-ready bridge environment is one that holds up when crews are …

Each new system, reporting requirement, and regulatory framework has added incrementally to what crews are expected to manage, and the pace of change is not slowing. This insight looks at …

How does an operator actually get from advisory tools to supervised automation? This final insight in the series sets out the staged path, strengthening data integrity, embedding optimisation in everyday …

When systems don’t talk to each other, the gap doesn’t go away. It gets absorbed by the people on the bridge, who reconcile conflicting data, translate between interfaces, and decide …

Maritime certification confirms a seafarer has met a defined standard. Whether they are ready for the actual conditions of the role is a separate question. This insight explores the distinction …

Fuel is one of shipping’s biggest cost lines, and consistency is rapidly becoming the new currency of compliance under CII and the EU ETS. This insight looks at why automation’s …

Individual alarms can be managed. The risk on the modern bridge is the cascade: many systems firing at once, often triggered by a shared input like GNSS, with the volume …

A new survey of maritime professionals finds widespread concern that current training and certification models are not keeping pace with modern vessel operations. This insight explores the survey findings from …

Supervised automation of propulsion crosses into territory that the industry has traditionally wanted to see surveyed, certified and audited. This insight looks at the safety and assurance considerations, the existing …

When alerts arrive constantly and without clear differentiation, the brain learns to silence them. That is alert fatigue, and on a busy bridge it can turn one genuinely important alarm …

In maritime operations, holding the right certificate and being ready for the role are two different things. This insight examines the gap between seafarer certification and operational readiness, and why …

Because the power required to move a ship rises with the cube of its speed, even tiny adjustments in propulsion can produce outsized fuel savings. This insight explains why speed …

From the IMO Data Collection System to FuelEU Maritime, regulation has pulled compliance reporting onto the bridge itself. The result is more work absorbed by the same number of people, …

Despite significant investment in digital systems, many organisations still struggle to translate data into effective decisions. Fragmentation and misalignment continue to limit the value of these tools. This insight outlines …

Competent or compliant? Seafarer readiness in modern maritime operations Crews have never been more qualified. The job has never been more demanding. 67% of mariners identify abnormal and unexpected situations …

If advisory tools have taken the industry as far as they can, what comes next? This insight introduces supervised speed automation as a pragmatic next step, one that keeps the …

Digital tools have reduced the physical demands of bridge work, but they have not reduced the overall burden. Today’s crews carry a heavier mental load: monitoring alerts, validating data, interpreting …

Improving performance across maritime operations requires more than isolated system upgrades. Sustainable gains often depend on how well different parts of the organisation work together. This insight explores how integration …

Conversations about maritime automation often jump straight to fully autonomous ships, a destination still many years away. This insight unpacks why that framing is misleading, what supervised, human-in-the-loop automation actually …

ECDIS moved from a specialist tool to a standard bridge feature in barely a decade. Crews now sit at the centre of a digital-first environment where the job is no …

As operational, regulatory, and commercial pressures converge, decisions can no longer be made in isolation. Actions taken in one area increasingly affect outcomes in others. This insight looks at the …

Bridge teams are stretched thin: they manage navigation, safety, communication, regulatory reporting and a growing volume of digital alerts. This insight looks at how crew workload and alarm fatigue create …

A GPS offset that nobody noticed shows how digital systems can quietly create a false sense of security on the modern bridge, even with visual references, radar overlay and routine …

Not all systems are designed to support decisions when they matter most. The true value of a system lies in its ability to reduce uncertainty at critical moments. This insight …

Solving the 5–10% problem will require changes not only in technology but also in how performance claims are measured, validated and communicated. Greater transparency, clearer baselines and more robust verification …

Even with credible models and reliable tools, the gap between recommendation and reality can be wide. This insight explores how shifting weather, currents, schedule pressures and operational priorities push vessels …

Managing a fleet with varying levels of data access creates uneven visibility and inconsistent decision-making. Differences between owned, chartered, and older vessels can significantly affect data quality. This insight examines …

Modern shipping increasingly relies on data to understand vessel performance and fuel efficiency. Sensors, onboard monitoring systems and analytical models now generate vast amounts of operational information. Yet the reliability …

Decision-optimised or overloaded? Rethinking the use of digital tools on a digitalised bridge The bridge has never been more capable. It has also never been more complex. 75% of mariners …

Even with strong data and advanced systems, decision-making can break down when organisational priorities are not aligned. Different teams often optimise for their own objectives, creating unintended trade-offs. This insight …

Before a vessel enters service, engineers rely on a range of modelling and testing techniques to estimate how efficiently it will perform. These approaches help designers optimise hull forms, propulsion …

The structural and behavioural challenges facing maritime companies require practical, achievable steps rather than wholesale replacement. The following recommendations outline how organisations can strengthen digital foundations while preserving operational continuity. …

Slow steaming, weather routing and fuel curve analysis have become standard practice across the global fleet, and as a result, the most easily attainable efficiency gains are largely captured. This …

Behind many operational inefficiencies lies a structural issue: fragmented systems that do not communicate effectively. As organisations adopt specialised tools, integration often becomes an afterthought. This insight explores how disconnected …